|
1
|
<?php
|
|
2
|
/**
|
|
3
|
* A handler to display data from variable_values
|
|
4
|
*
|
|
5
|
* @ingroup views_field_handlers
|
|
6
|
*/
|
|
7
|
class views_handler_field_variable_value extends views_handler_field {
|
|
8
|
function construct() {
|
|
9
|
parent::construct();
|
|
10
|
// Be explicit about the table we are using.
|
|
11
|
$this->additional_fields['name'] = array('table' => 'variable', 'field' => 'name');
|
|
12
|
}
|
|
13
|
|
|
14
|
/**
|
|
15
|
* Render value using variable name for formatting.
|
|
16
|
*/
|
|
17
|
function render($values) {
|
|
18
|
$name = $this->get_value($values, 'name');
|
|
19
|
$variable = variable_build($name);
|
|
20
|
$variable['value'] = unserialize($this->get_value($values));
|
|
21
|
return variable_format_value($variable);
|
|
22
|
}
|
|
23
|
}
|
